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calculate-utils-3-install/pym/cl_apply_template_cmd.py

112 lines
4.4 KiB

#-*- coding: utf-8 -*-
# Copyright 2010 Mir Calculate Ltd. http://www.calculate-linux.org
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
from cl_apply_template import updateConfFiles, __app__, __version__
from cl_opt import opt
from cl_share_cmd import share_cmd
from cl_lang import lang
lang().setLanguage(sys.modules[__name__])
USAGE = _("%prog [options]")
COMMENT_EXAMPLES = _("Apply all of the templates for all packages")
EXAMPLES = _("%prog --all")
DESCRIPTION = _("The Calculate Linux utility to use templates")
CMD_OPTIONS = [{'longOption':"clt",
'optVal':"CLT_TEMPLATE",
'help':_("process clt template")
},
{'longOption':"all",
'help':_("process all templates")
},
{'longOption':"vars",
'optVal':"TYPE_VAR",
'help':_("print variables") + " (TYPE_VAR - all: " + \
_("full variables list") +")"}]
class apply_template_cmd(share_cmd):
def __init__(self):
# Объект опций командной строки
self.optobj = opt(\
package=__app__,
version=__version__,
usage=USAGE,
examples=EXAMPLES,
comment_examples=COMMENT_EXAMPLES,
description=DESCRIPTION,
option_list=CMD_OPTIONS + opt.color_control,
check_values=self.checkOpts)
# Создаем объект логики
self.logicObj = updateConfFiles()
# Названия несовместимых опций
self.optionsNamesIncompatible = ["all", "clt"]
# Названия обязательных опций
self.optionsNamesRequired = self.optionsNamesIncompatible + ["vars"]
def getOptionsRequired(self, optObj):
"""Получаем обязательные опции"""
retList = []
for nameOpt in self.optionsNamesRequired:
retList.append(getattr(optObj, nameOpt))
return retList
def _getNamesAllSetOptions(self):
"""Выдает словарь измененных опций"""
setOptDict = self.optobj.values.__dict__.items()
defaultOptDict = self.optobj.get_default_values().__dict__.items()
return dict(set(setOptDict) - set(defaultOptDict)).keys()
def getStringIncompatibleOptions(self):
"""Форматированная строка несовместимых опций разделенных ','"""
listOpt = list(set(self.optionsNamesIncompatible) &\
set(self._getNamesAllSetOptions()))
return ", ".join(map(lambda x: len(x) == 1 and "'-%s'"%x or "'--%s'"%x,\
listOpt))
def checkOpts(self, optObj, args):
"""Проверка опций командной строки"""
optionsRequired = self.getOptionsRequired(optObj)
if len(filter(lambda x: x, optionsRequired))>1:
errMsg = _("incompatible options")+":"+" %s"\
%self.getStringIncompatibleOptions()
self.optobj.error(errMsg)
return False
elif not filter(lambda x: x, optionsRequired):
errMsg = _("required option")+":"+" %s"\
%" or ".join(map(lambda x:\
len(x) == 1 and "'-%s'"%x or "'--%s'"%x,\
self.optionsNamesRequired))
self.optobj.error(errMsg)
return False
if len(args)>0:
errMsg = _("incorrect argument") + ":" + " %s" %" ".join(args)
self.optobj.error(errMsg)
return False
return optObj, args
def applyCltTemplate(self, cltTemplate):
"""Применяем clt шаблон"""
return self.logicObj.applyCltTemplate(cltTemplate)
def applyAllTemplates(self):
"""Применяем все шаблоны"""
return self.logicObj.applyAllTemplates()